Parallax Volatility Advisers, L.P.'s ownership history for XYZ

Parallax Volatility Advisers, L.P. currently holds 12.1K shares with a market value of $873.2K. It started holding XYZ on 2024-09-30. At its peak, it held 805.8K shares on 2025-03-31. Its highest holding value was $43.8M on 2025-03-31. At its lowest, it held 12.1K shares on 2025-09-30, with a value of $873.2K on 2025-09-30. In the recent 180 days, Parallax Volatility Advisers, L.P. has decreased its shares by 793.7K. In the recent year, Parallax Volatility Advisers, L.P. has decreased its shares by 203.1K.

It has also owned 6.3K contracts of calls, with the market value of the underlying securities totaling $45.4M on 2024-09-30. At its peak, it held 12.6K contracts of calls on 2025-03-31 and it owned calls with the market value of the underlying securities totaling $68.3M on 2025-03-31. At its lowest, it held 4.7K contracts of calls on 2024-09-30 and it owned calls with the market value of the underlying securities totaling $31.7M on 2024-09-30. In the recent 180 days, Parallax Volatility Advisers, L.P. has decreased its holdings by 6.3K contracts. In the recent year, Parallax Volatility Advisers, L.P. has increased its holdings by 1.6K contracts.

It has also owned 6.3K contracts of puts, with the market value of the underlying securities totaling $45.6M on 2024-09-30. At its peak, it held 25.7K contracts of puts on 2024-12-31 and it owned puts with the market value of the underlying securities totaling $218.3M on 2024-12-31. At its lowest, it held 6.3K contracts of puts on 2025-09-30 and it owned puts with the market value of the underlying securities totaling $45.6M on 2025-09-30. In the recent 180 days, Parallax Volatility Advisers, L.P. has decreased its holdings by 11.0K contracts. In the recent year, Parallax Volatility Advisers, L.P. has increased its holdings by 3.7K contracts.